Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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John Mestas, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1821339581

John Mestas, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Gainesville, Georgia. Qualified in 2012, 14 years ago. Practices with Sentry Anesthesia Management, LLC, a 173-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
14
Licensed in
GA
In the registry since
2013
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

743 Spring St NE
Gainesville, GA 30501-3715
Phone: (770) 532-7179
Fax: (770) 534-1312
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RN180443 (GA)

Record details

NPI number1821339581
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMarch 6, 2013
Last updated in NPPESAugust 30, 2018
Mailing addressPo Box 1186, Mableton, GA 30126-1003

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Sentry Anesthesia Management, Llc — 173 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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